sbDBus.h File Reference

Songbird D-Bus Service Definitions. More...

#include <nsStringGlue.h>
#include <dbus/dbus.h>

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Classes
class	sbDBusMessage
class	sbDBusConnection
class	sbDBusError

Macros
#define	SB_DBUS_ENSURE_SUCCESS_BODY(aError, aReturnValue)   NS_WARNING("SB_DBUS_ENSURE_SUCCESS(" #aError ", " #aReturnValue ") failed");
#define	SB_DBUS_ENSURE_SUCCESS(aError, aReturnValue)

Detailed Description

Songbird D-Bus Service Definitions.

Definition in file sbDBus.h.

Macro Definition Documentation

#define SB_DBUS_ENSURE_SUCCESS	(		aError,
			aReturnValue
	)

Value:

PR_BEGIN_MACRO                                                               \
    if (dbus_error_is_set(&aError)) {                                          \
      SB_DBUS_ENSURE_SUCCESS_BODY(aError, aReturnValue)                        \
      return aReturnValue;                                                     \
    }                                                                          \
  PR_END_MACRO

Ensure that the D-Bus error specified by aError indicates success. If it doesn't post a warning with the D-Bus error message and return from the current function with the return value specified by aReturnValue.

Parameters

aError	D-Bus error.
aReturnValue	Return value expression.

Definition at line 326 of file sbDBus.h.

#define SB_DBUS_ENSURE_SUCCESS_BODY	(		aError,
			aReturnValue
	)		NS_WARNING("SB_DBUS_ENSURE_SUCCESS(" #aError ", " #aReturnValue ") failed");

Post warning on failed ensure success using the error specified by aError and return value expression specified by aReturnValue.

Parameters

aError	D-Bus error.
aReturnValue	Return value expression.

Definition at line 311 of file sbDBus.h.